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Journal Abstract Search

166 related items for PubMed ID: 21973080

  • 1. Solution- and solid-state conformations of C(α)-alkyl analogues of methylphenidate (Ritalin) salts: avoidance of gauche(+)gauche(-) interactions.
    Steinberg A, Froimowitz M, Parrish DA, Deschamps JR, Glaser R.
    J Org Chem; 2011 Nov 18; 76(22):9239-45. PubMed ID: 21973080
    [Abstract] [Full Text] [Related]

  • 2. Preparation and structural analysis of (±)-threo-ritalinic acid.
    Wyss S, Werner IA, Schweizer WB, Ametamey SM, Milicevic Sephton S.
    Acta Crystallogr C; 2013 Nov 18; 69(Pt 11):1225-8. PubMed ID: 24192163
    [Abstract] [Full Text] [Related]

  • 3. Solid state and solution study of some phosphoramidate derivatives containing the P(O)NHC(O) bifunctional group: crystal structures of CCl(2)HC(O)NHP(O)(NCH(3)(CH(2)C(6)H(5)))(2), p-ClC(6)H(4)C(O)NHP(O)(NCH(3)(CH(2)C(6)H(5)))(2), CCl(2)HC(O)NHP(O)(N(CH(2)C(6)H(5))(2))(2) and p-BrC(6)H(4)C(O)NHP(O)(N(CH(2)C(6)H(5))(2))(2).
    Dehghanpour S, Welter R, Barry AH, Tabasi F.
    Spectrochim Acta A Mol Biomol Spectrosc; 2010 Apr 18; 75(4):1236-43. PubMed ID: 20129818
    [Abstract] [Full Text] [Related]

  • 4. Effect of side chains on turns and helices in peptides of beta3-aminoxy acids.
    Yang D, Zhang YH, Li B, Zhang DW, Chan JC, Zhu NY, Luo SW, Wu YD.
    J Am Chem Soc; 2004 Jun 09; 126(22):6956-66. PubMed ID: 15174865
    [Abstract] [Full Text] [Related]

  • 5. Solution conformations of the antimetabolite 9-beta-D-xylofuranosyladenine and its 8-bromo analogue.
    Ekiel I, Shugar D.
    Acta Biochim Pol; 1979 Jun 09; 26(4):435-44. PubMed ID: 545960
    [Abstract] [Full Text] [Related]

  • 6. Synthesis, structure and conformation of partially-modified retro- and retro-inverso psi[NHCH(CF3)]Gly peptides.
    Volonterio A, Bellosta S, Bravin F, Bellucci MC, Bruché L, Colombo G, Malpezzi L, Mazzini S, Meille SV, Meli M, Ramírez De Arellano C, Zanda M.
    Chemistry; 2003 Sep 22; 9(18):4510-22. PubMed ID: 14502637
    [Abstract] [Full Text] [Related]

  • 7. Ion pairing and salt structure in organic salts through diffusion, Overhauser, DFT and X-ray methods.
    Moreno A, Pregosin PS, Veiros LF, Albinati A, Rizzato S.
    Chemistry; 2009 Jul 13; 15(28):6848-62. PubMed ID: 19504520
    [Abstract] [Full Text] [Related]

  • 8. Diverse modes of reactivity of dialkyl azodicarboxylates with P(III) compounds: synthesis, structure, and reactivity of products other than the Morrison-Brunn-Huisgen intermediate in a Mitsunobu-type reaction.
    Satish Kumar N, Praveen Kumar K, Pavan Kumar KV, Kommana P, Vittal JJ, Kumara Swamy KC.
    J Org Chem; 2004 Mar 19; 69(6):1880-9. PubMed ID: 15058933
    [Abstract] [Full Text] [Related]

  • 9. Effects of solvation on the spin state of iron(III) in 2,8,12,18-tetrabutyl-3,7,13,17-tetramethyl-5,10-diazaporphyrinatoiron(III) chloride.
    Stuzhin PA, Nefedov SE, Kumeev RS, Ul-Haq A, Minin VV, Ivanova SS.
    Inorg Chem; 2010 Jun 07; 49(11):4802-13. PubMed ID: 20420381
    [Abstract] [Full Text] [Related]

  • 10. Conformational response of tartaric acid to derivatization: role of 1,3-dipole-dipole interactions.
    Gawronski J, Długokinska A, Grajewski J, Plutecka A, Rychlewska U.
    Chirality; 2005 Aug 07; 17(7):388-95. PubMed ID: 15991225
    [Abstract] [Full Text] [Related]

  • 11. (1) H NMR spectral analysis and conformational behavior of n-alkanes in different chemical environments.
    Tynkkynen T, Hassinen T, Tiainen M, Soininen P, Laatikainen R.
    Magn Reson Chem; 2012 Sep 07; 50(9):598-607. PubMed ID: 22829172
    [Abstract] [Full Text] [Related]

  • 12. Mechanistic insight into protonolysis and cis-trans isomerization of benzylplatinum(II) complexes assisted by weak ligand-to-metal interactions. A combined kinetic and DFT study.
    Guido E, D'Amico G, Russo N, Sicilia E, Rizzato S, Albinati A, Romeo A, Plutino MR, Romeo R.
    Inorg Chem; 2011 Mar 21; 50(6):2224-39. PubMed ID: 21341750
    [Abstract] [Full Text] [Related]

  • 13. Binding of the oxo-rhenium(V) core to methionine and to N-terminal histidine dipeptides.
    Tessier C, Rochon FD, Beauchamp AL.
    Inorg Chem; 2004 Nov 15; 43(23):7463-73. PubMed ID: 15530097
    [Abstract] [Full Text] [Related]

  • 14. CH-directed anion-pi interactions in the crystals of pentafluorobenzyl-substituted ammonium and pyridinium salts.
    Albrecht M, Müller M, Mergel O, Rissanen K, Valkonen A.
    Chemistry; 2010 May 03; 16(17):5062-9. PubMed ID: 20349467
    [Abstract] [Full Text] [Related]

  • 15. Quantifying weak hydrogen bonding in uracil and 4-cyano-4'-ethynylbiphenyl: a combined computational and experimental investigation of NMR chemical shifts in the solid state.
    Uldry AC, Griffin JM, Yates JR, Pérez-Torralba M, María MD, Webber AL, Beaumont ML, Samoson A, Claramunt RM, Pickard CJ, Brown SP.
    J Am Chem Soc; 2008 Jan 23; 130(3):945-54. PubMed ID: 18166050
    [Abstract] [Full Text] [Related]

  • 16. Solid state structure and solution behaviour of organoselenium(II) compounds containing 2-{E(CH2CH2)2NCH2}C6H4 groups (E = O, NMe).
    Kulcsar M, Beleaga A, Silvestru C, Nicolescu A, Deleanu C, Todasca C, Silvestru A.
    Dalton Trans; 2007 Jun 07; (21):2187-96. PubMed ID: 17514340
    [Abstract] [Full Text] [Related]

  • 17. Moving targets: recognition of alkyl groups.
    Schramm MP, Rebek J.
    Chemistry; 2006 Aug 07; 12(23):5924-33. PubMed ID: 16739157
    [Abstract] [Full Text] [Related]

  • 18. Slow-onset, long-duration, alkyl analogues of methylphenidate with enhanced selectivity for the dopamine transporter.
    Froimowitz M, Gu Y, Dakin LA, Nagafuji PM, Kelley CJ, Parrish D, Deschamps JR, Janowsky A.
    J Med Chem; 2007 Jan 25; 50(2):219-32. PubMed ID: 17228864
    [Abstract] [Full Text] [Related]

  • 19. Molecular structures of glycal-based bolaamphiphiles: analysis of crystal packing and hydrogen-bond networks.
    Tice NC, Parkin S, Bozell JJ.
    Carbohydr Res; 2008 Feb 04; 343(2):374-82. PubMed ID: 18035343
    [Abstract] [Full Text] [Related]

  • 20. Structures of N-termini of helices in proteins.
    Doig AJ, MacArthur MW, Stapley BJ, Thornton JM.
    Protein Sci; 1997 Jan 04; 6(1):147-55. PubMed ID: 9007987
    [Abstract] [Full Text] [Related]

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